Climatological Report (Daily)
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000
CDUS46 KMTR 010827
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT WED OCT 1 2014


...................................

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76    205 PM  94    2001  80     -4       77
  MINIMUM         54    629 AM  35    1893  55     -1       57
  AVERAGE         65                        67     -2       67

PRECIPITATION (IN)
  YESTERDAY        0.00          0.69 1894   0.04  -0.04     0.00
  MONTH TO DATE    0.36                      0.23   0.13     0.66
  SINCE JUL 1      0.36                      0.23   0.13     0.66
  SINCE JAN 1      5.15                     10.12  -4.97     2.90

SNOWFALL (IN)
  YESTERDAY        0.0                      MM     MM        0.0
  MONTH TO DATE    0.0                      MM     MM        0.0
  SINCE SEP 1      0.0                      MM     MM        0.0
  SINCE JUL 1      0.0                      MM     MM        0.0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    2                         8     -6        8
  SINCE SEP 1      2                        10     -8        8
  SINCE JUL 1      2                        13    -11        9

 COOLING
  YESTERDAY        0                         3     -3        2
  MONTH TO DATE  110                       137    -27      111
  SINCE SEP 1    110                       137    -27      111
  SINCE JAN 1    611                       683    -72      536
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     33           200 PM
 AVERAGE    63

..........................................................


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        97      1980
 MINIMUM TEMPERATURE (F)   55        39      1894


SUNRISE AND SUNSET
OCTOBER  1 2014.......SUNRISE   703 AM PDT   SUNSET   651 PM PDT
OCTOBER  2 2014.......SUNRISE   704 AM PDT   SUNSET   649 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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